Column A
1. carbon copy
2. high-fidelity
3. elaborate on
4.potential buyer
5. to cancel an order
6. in duplicate
7. payment extension
8. outstanding
9. consumer affair coordinator
10. payment discount

Column A
1. carbon copy
2. high-fidelity
3. elaborate on
4.potential buyer
5. to cancel an order
6. in duplicate
7. payment extension
8. outstanding
9. consumer affair coordinator
10. payment discount
11. AATA
12. survey report
13. goodwill
14. vacancy
15. premium
16. D/A
17. acquit
18. list price
19. ultimatum
20. credit advice


Column B

a.详细说明
b.空缺
c.高保真
d.调查报告
e.订价
f.消费者事务协调人
g.付款优惠
h.美国旅游协会
i.未 偿 付的
j.撤销订单
k.一式两份
l.最后通牒
m.宣判无罪
n.副本
o.授信通知书
p.善意
q.潜在买主
r.付款宽限期
s.承兑后交单
t.保险金

1． n 2． c 3． a 4． q 5． j 6． k 7． r 8． i 9． f 10． g
11． h 12． d 13． p 14． b 15． t 16． s 17． m 18． e 19． l 20． O